Hey, isn't that...?: Ludacris and Big Tigger at Ben's Chili Bowl

Ludacris. (Jeff Christensen/AP)

Hey, isn't that...?

Ludacris lunching Tuesday at Ben's Chili Bowl with Big Tigger -- sitting at the same back table occupied last week by Nicolas Sarkozy and Carla Bruni, and talking about the 2010 Census. No, really: The rapper was in town (with his young daughter on her spring break) as celebspokesman to urge urbanites to mail in their census forms. After a stint on Tig's WPGC show, the group surfaced at Ben's. Two chili dogs for Luda, two hotdogs for the radio host.